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The range of Alfa LU-VE Optigo CCW glycol air coolers with one-way air flow, designed for applications in small and medium-sized cooling rooms and freezers. Сommercial cubic coolers are equipped with АС or energy-saving EC fans with a diameter of 500 mm. The capacity range from 2,24 to 45,68 kW. Evaporating temperature range from -30°C to +10°C. Maximum operating pressure – 10 bar.

Optigo CCW glycol air coolers are especially suitable for cooling, processing and food storage rooms. They are available in block suction version.

  • better air distribution through the block surface, result in better heat exchange
  • longer air flow
  • accumulated frost is visible on the air intake side

All models of Optigo CCW range are equipped with a special T-shaped freon connection which ensures perfect distribution of the refrigerant in each part. Block fin tubes can be optionally protected with cataphoresis (anti-corrosion coating). Housing made of durable powder-coated aluminium (optional: stainless steel). Top plate and frame are made of steel protected with Magnelis alloy with high anti-corrosion resistance. Adjustable drip tray.


Optional air coolers can be equipped with Shut up system. The polyester socks designed to improve the airflow, reduce defrost times (up to 30%) and reduce energy consumption.

Optigo CCW characteristics:

  • Nominal capacity: from 2,24 to 45,68 kW

(ethylene glycol 35%, tj,in=-8°C, tj, out=-4°C, ta=0°C)

  • Air flow: from 4 579 to 26 918 m3/h
  • Block fin tubes:
    • Aluminium fins
    • Fin spacing: 4,0; 5,5; 7,0; 10,0; 12,0 mm
    • Cooper tubes: Ø 16 mm
    • Block parameters: 30×26 mm or 48×41,5 mm
    • Optional cataphoresis protection (anti-corrosion block coating)
  • Fans:
    • From 1 to 4 pcs
    • Diameter: 500 mm
    • Power supply: 230V/1~/50Hz; 400V/3~/50Hz
    • Motors: AC or energy-saving EC
    • Two rotation speeds
  • Operation temperature: from -30°C to +10°C

Optigo CCW advanteges:

  • easy installation and maintenance (removable drip tray)
  • T-connection for hot gas defrost connection
  • AC fans or energy-saving EC fans
  • Better heat exchange thanks to the suction fans
  • “shut up” system for all fan diameters
  • Optional cataphoresis protection

Optigo CCW defrost systems:

  • Hot air defrost (A)
  • Electric defrost (E)
  • Hot gas defrost (HG)
  • Hot gas defrost in block and electric in tray (HG+E)

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